Patients with loose and unformed stools need to further clarify whether there are symptoms of abdominal pain and fever. If the stools are simply loose and unformed, and the number of times does not increase particularly, the condition is likely to be functional diarrhea, which can be treated with drugs such as rectified intestine or pepcid, with a course of treatment in 3-5 days. If the above-mentioned symptoms exceed two months, the possibility of chronic colitis is considered, and the duration of treatment with the above-mentioned drugs needs to be appropriately extended to about two weeks. If the patient has fever, abdominal pain and other symptoms in addition to unformed stools, the possibility of acute gastroenteritis or acute colitis is considered, and the stool routine plus blood tests are needed to clarify, and antibiotics such as norfloxacin or levofloxacin lactate are often taken after the diagnosis. When you have the above symptoms, diet should be based on a light diet, eat less spicy, fried and other irritating foods, to stop drinking.